So, you know how some people live somewhere but then they move to another place to work and make money? Well, that's kind of what happened with some people from Kerala, which is a place in India. They moved to countries in the Gulf (which is a big area that includes places like Saudi Arabia, Qatar, and the United Arab Emirates) to work and make money.
These people from Kerala who moved to the Gulf are called the Kerala Gulf Diaspora. Diaspora means a group of people who move away from their original home and settle somewhere else.
The Kerala Gulf Diaspora is really big and there are a lot of them! They work in all sorts of jobs, like construction work, driving cars, and cooking food.
Some of these people send money back to their families in Kerala so they can have a better life. This is called remittance.
The Kerala Gulf Diaspora is important because they help support their families and the economy of Kerala.